Shanghai Zhou Sheng Trading Co., Ltd. in February 2001, pre-existence of the Shanghai Civil Affairs Bureau set up by the restructuring of the NLD Materials Company was established. Now a joint-stock private enterprise. Zhou Sheng Shanghai China's ferroalloy trade mainly involved in the field, the main chrome series, manganese, calcium and other ferroalloy products and related mining products. Companies adhering to the "second industrial-based core, concentric diversification" of the overall development strategy, wholeheartedly committed to serving the domestic and foreign large and medium steel companies. To 02 years until the universe Sheng Shanghai has successfully bid to build a trade and economic production support center and three production bases, the company annual sales of more th.. (more>>)